00556naa#a2200181#i#450# EN\\bibl\1421 /en/manage/index 20250127213648.1 1999-5644 20140131b2014####ek#y0engy0150####ca RUS RU Strategic Lines for Russian Education Service Market Development Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 6 с. Journal article local Stepanova Svetlana fht.editorum.ru /en/manage/index